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LayUI动态设置checkbox不显示的解决方法

1.页面引入layui.js和layui.css

<!DOCTYPE html>
<html>
<head>
 <meta charset="utf-8">
 <title>手机银行权限配置</title>
 <link type="text/css" rel="stylesheet" href="common/layui/css/layui.css" rel="external nofollow" />
 <link type="text/css" rel="stylesheet" href="css/index.css" rel="external nofollow" />
 <link rel="shortcut icon" href="images/favicon.ico" rel="external nofollow" />
</head>
<body>
<br>
<h1 align="center">新版手机银行权限动态配置</h1>
<br>
<div class="layui-form" style="width:60%;margin: 0 auto;">
 
 <div class="layui-form-item" style="display: inline-block;">
  <label class="layui-form-label">交易类型</label>
  <div class="layui-input-block">
   <select name="TransactionType" lay-search id="TransactionType"lay-filter="type">
    <option value="InlineTransfer">行内转账交易</option>
    <option value="InlineBookTransfer">行内预约转账</option>
    <option value="SavToSavAuthPwd">行内同名转账</option>
    <option value="IntercityTransfer">跨行转账交易</option>
    <option value="IntercityBookTransfer">跨行预约转账</option>
    <option value="WeiXinTransfer">微信转账交易</option>
   </select>
  </div>
 </div>
 
 <div class="layui-form-item" style="display: inline-block;">
  <label class="layui-form-label">要配置的注册类型</label>
  <div class="layui-input-block">
   <select name="RegisterType" lay-search id="RegisterType" lay-filter="type">
    <option value="T">T</option>
    <option value="S">S</option>
    <option value="R">R</option>
   </select>
  </div>
 </div>
 <button class="layui-btn" style="display: inline-block;" onclick="info()">开始配置</button>
</div>
<div style="width:60%;margin:0 auto;border: 1px solid #ccc;border-radius: 10px;">
 <form class="layui-form" style="width:500px !important;margin:0 auto; " action="update" id="updateForm"
   method="post">
  <input type="hidden" name="TransactionType" id="TransactionType2"/>
  <input type="hidden" name="RegisterType" id="RegisterType2"/>
 
  <br>
  <h2>默认规则</h2>
  <hr>
  <div class="layui-form-item">
   <label class="layui-form-label">支持的账户注册类型</label>
   <div class="layui-input-block">
    <input type="checkbox" name="RegisterFlag" title="T类" value="T" >
    <input type="checkbox" name="RegisterFlag" title="S类" value="S" >
    <input type="checkbox" name="RegisterFlag" title="R类" value="R" >
   </div>
  </div>
 
  <div class="layui-form-item">
   <label class="layui-form-label">支持的最小版本号</label>
   <div class="layui-input-block">
    <input type="text" name="MinVersion" required lay-verify="required" placeholder="请输入支持的最小版本号"
      id="MinVersion"
      autocomplete="off" class="layui-input">
   </div>
  </div>
 
  <br>
  <h2>静态规则</h2>
  <hr>
  <div class="layui-form-item">
   <label class="layui-form-label">人脸识别</label>
   <div class="layui-input-block">
    <select name="NeedFaceCheck" lay-search id="NeedFaceCheck">
     <option value="0">不需要</option>
     <option value="1">需要</option>
    </select>
   </div>
  </div>
 
  <div class="layui-form-item">
   <label class="layui-form-label">短信验证码</label>
   <div class="layui-input-block">
    <select id="NeedOtpCheck" name="NeedOtpCheck" lay-search>
     <option value="0">不需要</option>
     <option value="1">需要</option>
     <option value="2">免短信</option>
    </select>
   </div>
  </div>
 
  <div class="layui-form-item">
   <label class="layui-form-label">交易密码</label>
   <div class="layui-input-block">
    <select name="NeedTrsPwdCheck" id="NeedTrsPwdCheck"lay-search>
     <option value="0">不需要</option>
     <option value="1">需要</option>
     <option value="2">免密</option>
    </select>
   </div>
  </div>
 
  <div class="layui-form-item">
   <label class="layui-form-label">支持的账户种类</label>
   <div class="layui-input-block">
    <input type="checkbox" name="SupportAcClass" title="I类户" value="01">
    <input type="checkbox" name="SupportAcClass" title="II类户" value="02">
    <input type="checkbox" name="SupportAcClass" title="III类户" value="03">
   </div>
  </div>
 
 
  <div class="layui-form-item">
   <label class="layui-form-label">II类户配卡情况</label>
   <div class="layui-input-block">
    <select name="SecondAcIssuedFlag" id="SecondAcIssuedFlag" lay-search>
     <option value="0">必须不配卡</option>
     <option value="1">必须配卡</option>
     <option value="2">配卡与否都允许</option>
    </select>
   </div>
  </div>
 
 
  <div class="layui-form-item">
   <label class="layui-form-label">人脸识别相似度</label>
   <div class="layui-input-block">
    <input type="number" name="FaceSimilarity" required lay-verify="required" placeholder="请输入人脸识别相似度"
      id="FaceSimilarity"
      autocomplete="off" class="layui-input">
   </div>
  </div>
 
 
  <div class="layui-form-item">
   <label class="layui-form-label">指纹识别</label>
   <div class="layui-input-block">
    <select name="NeedFingerprintCheck" id="NeedFingerprintCheck" lay-search>
     <option value="0">不需要</option>
     <option value="1">需要</option>
    </select>
   </div>
  </div>
 
 
  <br>
  <br>
  <h2>动态规则</h2>
  <hr>
 
  <div class="layui-form-item">
   <label class="layui-form-label">超出日限额人脸识别</label>
   <div class="layui-input-block">
    <select name="OverLimitNeedFaceCheck" id="OverLimitNeedFaceCheck" lay-search>
     <option value="0">不需要</option>
     <option value="1">需要</option>
    </select>
   </div>
  </div>
 
  <div class="layui-form-item">
   <label class="layui-form-label">超出日限额指纹识别</label>
   <div class="layui-input-block">
    <select name="OverLimitNeedFingerprintCheck" id="OverLimitNeedFingerprintCheck" lay-search>
     <option value="0">不需要</option>
     <option value="1">需要</option>
    </select>
   </div>
  </div>
 
 
  <div class="layui-form-item">
   <label class="layui-form-label">启用图形验证码次数</label>
   <div class="layui-input-block">
    <input type="number" name="NeedImageCheck" required lay-verify="required" placeholder="请输入启用图形验证码的次数"
      id="NeedImageCheck"
      autocomplete="off" class="layui-input">
   </div>
  </div>
 
 
  <div class="layui-form-item">
   <label class="layui-form-label">可替换方式</label>
   <div class="layui-input-block">
    <select name="AllowSubstitution" lay-search lay-filter="sit" id="AllowSubstitution">
     <option value="">请选择替换方式</option>
     <option value="AB">人脸识别和短信验证码可替换</option>
     <option value="AC">人脸识别和交易密码可替换</option>
     <option value="AD">人脸识别和指纹识别可替换</option>
     <option value="BC">短信验证码和交易密码可替换</option>
     <option value="BD">短信验证码和指纹识别可替换</option>
     <option value="CD">交易密码和指纹识别可替换</option>
    </select>
   </div>
  </div>
 
  <br>
  <hr>
  <br>
 </form>
 
 <div class="layui-form">
  <div class="layui-form-item" style=" margin: 0 auto;">
   <div class="layui-input-block" style="text-align: center; right:10%; ">
    <button class="layui-btn" onclick="update()">立即提交</button>
   </div>
  </div>
 </div>
 <br><br>
 
</div>
 
<br>
<br>
<br>
<br>
<br>
<script type="text/javascript" src="/UploadFiles/2021-04-02/jquery.js">

2.页面js中要进行layui模块的初始化

/**
 * layui的模块初始化
 */
layui.use(['form', 'layer'], function () {
 var form = layui.form;
 
 form.on('select(type)', function (data) {
  $("#TransactionType2").val($("#TransactionType").val());
  $("#RegisterType2").val($("#RegisterType").val());
 
  info();
 })
 
 form.render(); //渲染页面
 
 
})
 
/**
 * 页面加载完成后执行
 */
$(function () {
 //初始化
 $("#TransactionType2").val($("#TransactionType").val());
 $("#RegisterType2").val($("#RegisterType").val());
 //查询
 info();
})
 
 
//查询
function info() {
 var transactionType = $("#TransactionType").val();
 var registerType = $("#RegisterType").val();
 var data = {
  TransactionType: transactionType,
  RegisterType: registerType
 };
 /**
  * 将所有的checkbox设置不选中
  */
 $(":checkbox").prop("checked", false);
 var index = layer.load(2);
 $.ajax({
  type: 'post',
  url: 'info',
  data: data,
  success: function (res) {
   layer.close(index);
   if (res.code == 200) {
    /**
     * 最小版本号
     */
    $("#MinVersion").val(res.MinVersion);
 
    /**
     *支持的账户类型
     * @type {string}
     */
    var registerFlag = res.RegisterFlag + "";
    var registerFlags = registerFlag.split(",");
    for (var i = 0; i < registerFlags.length; i++) {
     //选中checkbox
     $('[name="RegisterFlag"][value="' + registerFlags[i] + '"]').prop('checked', true);
    }
 
    /**
     * 支持的账户种类
     * @type {string}
     */
    var supportAcClass = res.SupportAcClass + "";
    var supportAcClasses = supportAcClass.split(",");
    for (var i = 0; i < supportAcClasses.length; i++) {
     //选中checkbox
     $('[name="SupportAcClass"][value="' + supportAcClasses[i] + '"]').prop('checked', true);
    }
 
 
    // $("#NeedFaceCheck").find("option[value='"+res.NeedFaceCheck+"']").prop('selected',true);
    $("#NeedOtpCheck").val(res.NeedOtpCheck);
    $("#NeedFaceCheck").val(res.NeedFaceCheck);
    $("#NeedTrsPwdCheck").val(res.NeedTrsPwdCheck);
    $("#SecondAcIssuedFlag").val(res.SecondAcIssuedFlag);
    $("#FaceSimilarity").val(res.FaceSimilarity);
    $("#NeedFingerprintCheck").val(res.NeedFingerprintCheck);
    $("#OverLimitNeedFaceCheck").val(res.OverLimitNeedFaceCheck);
    $("#OverLimitNeedFingerprintCheck").val(res.OverLimitNeedFingerprintCheck);
    $("#NeedImageCheck").val(res.NeedImageCheck);
    $("#AllowSubstitution").val(res.AllowSubstitution);
 
    layui.use('form', function () {
     var form = layui.form;
     form.render('checkbox');
     form.render('select');
    });
   }
  }
 })
 
 
}
 
/**
 * 更新
 */
function update() {
 
 layer.confirm(" 您确定要提交吗?", {icon: 3, title: '温馨提示'}, function () {
  var form = $("#updateForm");
  var data = form.serialize();
 
  var minVersion = $("#MinVersion").val();
  var faceSimilarity = $("#FaceSimilarity").val();
  var needImageCheck = $("#NeedImageCheck").val();
  if (minVersion == '') {
   layer.alert("请输入支持的最低版本号");
   return;
  }
  if (faceSimilarity == '') {
   layer.alert("请输入人脸识别相似度");
   return;
  }
  if (needImageCheck == '') {
   layer.alert("请输入启用图形验证码的次数");
   return;
  }
  var index = layer.load(2);
  $.ajax({
   type: 'post',
   url: 'update',
   data: data,
   success: function (res) {
    layer.close(index);
    if (res.code == 200) {
     layer.alert("操作成功");
    } else {
     layer.alert("操作失败");
    }
   }
  })
 })
 
}
 

注意:

    for (var i = 0; i < registerFlags.length; i++) {
     //选中checkbox
     $('[name="RegisterFlag"][value="' + registerFlags[i] + '"]').prop('checked', true); 必须要用prop 不能用attr
    }

以上这篇LayUI动态设置checkbox不显示的解决方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。